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  <title>Returns the number of field in the given statement</title>

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  <h1 class="refname">mysqli_stmt::$field_count</h1>
  <h1 class="refname">mysqli_stmt_field_count</h1>
  <p class="verinfo">(PHP 5)</p><p class="refpurpose"><span class="refname">mysqli_stmt::$field_count</span> -- <span class="refname">mysqli_stmt_field_count</span> &mdash; <span class="dc-title">Returns the number of field in the given statement</span></p>

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 <div class="refsect1 description" id="refsect1-mysqli-stmt.field-count-description">
  <h3 class="title">说明</h3>
  <p class="para">面向对象风格</p>
  <div class="fieldsynopsis"><span class="type">int</span> <var class="varname"><a href="mysqli-stmt.field-count.html">$mysqli_stmt-&gt;field_count</a></var>;</div>

  <p class="para">过程化风格</p>
  <div class="methodsynopsis dc-description">
   <span class="type">int</span> <span class="methodname"><strong>mysqli_stmt_field_count</strong></span>
    ( <span class="methodparam"><span class="type"><a href="class.mysqli-stmt.html" class="type mysqli_stmt">mysqli_stmt</a></span> <code class="parameter">$stmt</code></span>
   )</div>


  <div class="warning"><strong class="warning">Warning</strong><p class="simpara">本函数还未编写文档，仅有参数列表。</p></div>

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